| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB/T 4348.1-2000 |
Sodium hydroxide for industrial use-Determination of sodium hydroxide and sodium carbonate content |
$80.00 |
via email in 1~3 business day |
superseded,2014-1-31,2007-6-1 |
|
| GB/T 4348.1-2013 |
Sodium hydroxide for industrial use—Determination of sodium hydroxide and sodium carbonate content |
$100.00 |
via email in 1~3 business day |
valid,,2014-1-31 |
|
| GB/T 4348.2-1984 |
Sodium hydroxide for industrial use--Determination of sodium chloride content--Mercurimetric method |
$184.00 |
via email in 1~3 business day |
abolished2002-12-01 ,2002-12-1,1985-1-1 |
|
| GB/T 4348.2-2002 |
Sodium hydroxide for industrial use - Determination of sodium content - Mercurimetric method |
$304.00 |
via email in 1~3 business day |
superseded,2015-5-1,2002-12-1 |
|
| GB/T 4348.2-2014 |
Sodium hydroxide for industrial use―Determination of sodium chloride content―Mercurimetric method |
$140.00 |
via email in 1~3 business day |
valid,,2015-5-1 |
|
| GB/T 4348.3-1984 |
Sodium hydroxide for industrial use--Determination of iron content--o-phenanthroline photometric method |
$180.00 |
via email in 1~3 business day |
valid,,1985-1-1 |
|
| GB/T 4348.3-2012 |
Sodium hydroxide for industrial use - Determination of iron content－1，10－phenanthroline photometric method |
$100.00 |
immediately |
valid,,2013-8-1 |
|
| GB/T 4373.2-1984 |
Methods for chemical analysis of arsenic;The malachite green photometric method for the determination of antimony content |
$184.00 |
via email in 1~3 business day |
superseded,2006-10-11,1985-4-1 |
|
| GB/T 4373.3-1984 |
Methods for chemical analysis of arsenic;The barium sulphate gravimetric method for the determination of sulphur content |
$184.00 |
via email in 1~3 business day |
superseded,2006-10-11,1985-4-1 |
|
| GB/T 4553-1993 |
Sodium nitrale for industrial use |
$180.00 |
via email in 1~3 business day |
superseded,2002-12-1,1993-12-1 |
|
| GB/T 4553-2002 |
Sodium nitrate for industrial use |
$120.00 |
immediately |
superseded,2017-7-1,2002-12-1 |
|
| GB/T 4553-2016 |
Sodium nitrate for industrial use |
$250.00 |
via email in 1~3 business day |
valid,,2017-7-1 |
|
| GB/T 5138-1996 |
Liquid chlorine for industrial use |
$160.00 |
via email in 1~3 business day |
superseded,2006-12-1,1997-5-1 |
|
| GB/T 5138-2021 |
Liquid chlorine for industrial use |
$225.00 |
via email in 1~3 business day |
valid,,2022-7-1 |
|
| GB/T 5139.1-1985 |
Liquid chlorine for industrial use--Determination of chlorine content by gas-volumetric method |
$180.00 |
via email in business day |
abolished1997-05-01 ,1997-5-1,1986-2-1 |
|
| GB/T 5139.2-1985 |
Liquid chlorine for industrial use--Determination of water content by gravimetric method |
$180.00 |
via email in business day |
abolished1997-05-01 ,1997-5-1,1986-2-1 |
|
| GB/T 5139.3-1985 |
Liquid chlorine for industrial use--Determination of water content using an electrolytic analyser |
$180.00 |
via email in business day |
valid,,1986-2-1 |
|
| GB/T 5236-1985 |
Antimony trisulfide |
$184.00 |
via email in 1~3 business day |
superseded,2006-10-11,1986-7-1 |
|
| GB/T 5239-1993 |
Praseodynium oxide |
$184.00 |
via email in 1~3 business day |
superseded,2006-10-1,1994-3-1 |
|
| GB/T 5240-1992 |
Neodymium oxide |
$224.00 |
via email in 1~3 business day |
superseded,2006-10-1,1993-4-1 |
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